p-Toluenesulfinic acid sodium salt, 97% (dry wt.), water <5%

MDL

MFCD00149640

EINECS

212-538-5

Propriétés chimiques

Formule

C7H7NaO2S

Poids formulaire

178.19

Point de fusion

>300°

Sensibilité

Hygroscopic

Solubilité

Slightly soluble in water.

Applications

p-Toluenesulfinic acid sodium salt is used as an intermediate for the preparation of pharmaceuticals and dispersal dyes. It acts as a curing agent of grouting material. It is also used as a discharge medium of dyes and pigments. Further, it serves as a chemical intermediate in the production of fluorescent pigments and fabric adhesive. In addition to this, it is used as an electroplating brightening agent and curing agent.